470380352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{565361}}^1$

素因数の和:565386

約数の個数: 28

約数和(自身を含む): 1005213636

約数和(自身を除く): 534833284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 565361, 1130722, 2261444, 4522888, 7349693, 9045776, 14699386, 18091552, 29398772, 36183104, 58797544, 117595088, 235190176, 470380352]

約数ペア:

[(1, 470380352), (2, 235190176), (4, 117595088), (8, 58797544), (13, 36183104), (16, 29398772), (26, 18091552), (32, 14699386), (52, 9045776), (64, 7349693), (104, 4522888), (208, 2261444), (416, 1130722), (832, 565361)]